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How many working days in year 2023?
Here is the detail of the calculation:
Because 2023 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 248 working days in 2023.
 Here is the list of these 12 public holidays: 
 
 1. New Year's Day (observance) : понеділок, січень 2, 2023 
2. Martin Luther King Day : понеділок, січень 16, 2023 
3. Washington's Birthday : понеділок, лютий 20, 2023 
4. Memorial Day : понеділок, травень 29, 2023 
5. Juneteenth National Independence Day : понеділок, червень 19, 2023 
6. Independence Day : вівторок, липень 4, 2023 
7. Labor Day : понеділок, вересень 4, 2023 
8. Election Day : вівторок, листопад 7, 2023 
9. Veterans Day (observance) : п'ятниця, листопад 10, 2023 
10. Thanksgiving : четвер, листопад 23, 2023 
11. Black Friday : п'ятниця, листопад 24, 2023 
12. Christmas : понеділок, грудень 25, 2023 
And here are the 4 public holidays falling on a weekend:
1. New Year's Day : неділя, січень 1, 2023 
2. Veterans Day : субота, листопад 11, 2023 
3. Christmas Eve : неділя, грудень 24, 2023 
4. New Year's Eve : неділя, грудень 31, 2023